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Burnishing hard materials can be used as an alternative finishing process.
While burnishing hard materials, the plasticity of the material under deformation is very limited.
Also, such deformation does not produce the effect of the piled-up material that occurs during burnishing soft materials.
Chaoui, Characteristic of rb40 steel superficial layer under ball and roller burnishing, Journal of Materials Processing Technology 180 (2006) 130–136
Żak, Modification of surface finish produced by hard turning using superfinishing and burnishing operations, Journal of Materials Processing Technology 212 (2012) 315–322

Table 1: Structural properties of various materials Material Tensile strength SL, (M-N/m2) Modulus of Elasticity (G-N/m2) Mild steel 415 207 Nylon 6/6 69 2.8 Aluminium(L65) 460 73 Balsa wood 64 10.4 Magnesium 235 45 Titanium 930 110 Figure 1: Tensile strength vs Modulus of elasticity of various materials 4.2 Gearbox Gear systems are employed in ornithopters to provide enough necklace to agitate the bodies.
As the weight of materials and strength is a critical factor for this project.
These materials have good flexibility, durability and to weight ratio.
With the right choice of materials, this conclusion can be applied to the development of a stable ornithopter.
Progress in Aerospace Sciences, 65, pp.41-69

Journal of Computers 3(8) (2008) 32-39
Zins, Conceptions of information science, Journal of the American Society of Information Science and Technology 58(3) (2007) 335-350
Journal of Documentation 34(1) (1978) 55-85
Bates, Fundamental forms of information, Journal of American Society for Information Science and Technology 57(8) (2006) 1033-1045
Applied Mechanics and Materials 309 (2013) 206-212

In Journal Applied Mechanics and Materials.
In Journal of Applied Mechanics and Materials.
In Journal of Applied Mechanics and Materials.
In Journal of Southeast University.
In Journal of Materials Science Forum.

In this study, two main types of constituent materials are used to develop the new composite material.
The material was burned inside the barrel screw for homogeneous mixing two types of materials.
This revealed that the different percentage of POFA give effect to the mechanical properties of materials composite on the break force and others.
Negulescu, Wood-fiber/high density polyethylene composites: coupling agent performance, Journal of Composite Interfaces.
Simo˜ es, Mechanical properties of high density polyethylene/carbon nanotube composites, Journal of Composites Science and Technology.

Tungsten oxide (WO3) film material is applied extensively because of its electrochromic property, gasochromic property, photochromic property, electrochemistry, etc.
In this work, the platinum-doped WO3 films [8, 9] were adopted for the sensor and the optical properties were discussed Experiment In the experiments of fabricating hydrogen sensitive films for SPR optic-fiber micro-sensor, tungsten trioxide was used as the basic materials, and the platinum-doped WO3 films were prepared with sol-gel method, magnetron sputtering method, and microemulsion method respectively, then the hydrogen sensitive properties of the films were tested.
Shenoy: Journal of Materials Chemistry Vol. 1(2007), p. 17 [6] J.
Xu: Journal of Chongqing University of Science and Technology Vol.7 (2005), p.4 [9] X.
Hou: Journal of Materials Science and Enginerring Vol.26 (2008), p. 761

This material was a part of scarce materials not long ago, and its use was rare [5].
Comparison of the pavement coating materials characteristics.
Quantitative comparison of materials.
In the collection: SPbPU Science Week.
Zholobova, Prescription and technological aspects of manufacturing high-quality centrifuged products and structures from heavy concrete, IOP Conference Series: Materials Science and Engineering. 463 (2018)

-s., Lin, W. and Wong, C.P., Preparation of highly conductive polymer nanocomposites by low temperature sintering of silver nanoparticles., Journal of Materials Chemistry., 20(10), (2010), 2018-2023
[6] Maruyama, M., Matsubayashi, R., Iwakuro, H., Isoda, S. and Komatsu, T., Silver nanosintering: a lead-free alternative to soldering., Applied Physics A: Materials Science and Processing, 93(2), (2008), 467-470
-Y., Herrera-Urbina, R., Duvauchelle, N., Vijayakrishnan, V. and Elhsissen, K.T., Preparation of colloidal silver dispersions by the polyol process., Part 1-Synthesis and characterization., Journal of Materials Chemistry., 6(4), (1996), 573-577
[10] Xiong, Y., Siekkinen, A.R., Wang, J., Yin, Y., Kim, M.J. and Xia, Y., Synthesis of silver nanoplates at high yields by slowing down the polyol reduction of silver nitrate with polyacrylamide., Journal of Materials Chemistry., 17(25), (2007), 2600-2602
[12] Yamamoto, M. and Nakamoto, M., Novel preparation of monodispersed silver nanoparticles via amine adducts derived from insoluble silver myristate in tertiary alkylamine., Journal of Materials Chemistry., 13(9), (2003) 2064-2065.

Study on molten zone in twin-roll casting of magnesium alloy strip Zhipu Pei1,a, Hongyang Zhao1,b, Xiaodong Hu1,c and Dongying Ju1,d 1University of Science and Technology Liaoning, Anshan Qianshan Road 185, China 114051 aphoenixpei@126.com, bzhy@ustl.edu.cn, chulinas@sohu.com, ddyju@sit.ac.jp Key words: twin-roll casting, casting zone, magnesium alloy, solidification structure Abstract.
Acknowledgement The authors wish to thank the finical support form Anshan Science and Technology Project as well as the help given by Casting and Rolling Research Center of Magnesium Alloy in University of Science and Technology Liaoning.
Izawa: Journal of Materials Processing Technology Vol. 155-156 (2004), p. 1662-1667 [2] T.
Kobayashi: Journal of Materials Processing Technology Vol. 177 (2006), p. 534-538 [3] WANG Guang-shan, Di Hong-shuang and HUANG Feng: Transactions of Nonferrous Metals Society of China Vol. 20 (2010), p. 973-979 [4] Hu Xiao-dong, Ju Dong-ying and Zhao Hong-yang: Journal of Shanghai Jiaotong University Vol. 17 (2012), p. 479-483 [5] Hu Zhao, Peijie Li and Liangju He: Journal of Materials Processing Technology Vol. 211 (2011), p. 1197-1202 [6] JI Chenxi, Z.J., REN Wei and WANG Xinhua: Journal of University of Science and Technology Beijing Vol. 30 (2008), p. 1107-1111 （In Chinese） [7] Jian Zeng, R.K., Herbert Pfeifer and Bernd Friedrich: Journal of Materials Processing Technology Vol. 209 (2009), p. 2321-2328

The field of application of refractory raw materials can be widened with the use of plasma energy.
Materials and Methods Bottom ash generated by GRES-1 power plant (Ekibastuz, Russia) was used in our experiment as a raw material.
Smirnov, Journal of Thermal Science and Technology 2(6), pp. 219–234 (2011)
Gol’din, Russian Journal of Physical Chemistry 7(6), pp. 777–782 (2013)
Series: Materials Science and Engineering. 156, (2016)